baber/WOPTO huggingface dataset:
Patent KR-20030080882-A (KR)
Title: Sprouted beans cultivation device
Inventor: JUNG CHONG HYUN
IPC: A01G31/02
Filed: 2002-04-11
Abstract: PURPOSE: A bean sprouts-growing apparatus containing a body formed by a plurality of through-holes at regular intervals on which a head part of bean sprouts is hung and through which a body part thereof is grown downwardly, is provided. It also contains a cutting means for cutting the head part of bean sprouts and the tail part thereof and, therefore, can be used in small space and reduce trimming time of bean sprouts by the cutting means. CONSTITUTION: The bean sprouts-growing apparatus comprises: a body(10) formed by a plurality of through-holes(12) at regular intervals on the lower surface thereof and a connecting part(14) at one side thereof; and a combining means(20) connected to the connecting part to load several bodies. The through-holes have a diameter of 5 to 6mm in which the head part of bean sprouts(A) is hung on the though-holes not to drop to the lower part of the body. The body is made of aluminum, opened at the upper part and has a box shape.
Patent KR-20030082038-A (KR)
Title: A Method for Selling Electronic Lottery Tickets and A System therefor
Inventor: KIM HYEONG MAN
Filed: 2002-04-16
Abstract: PURPOSE: An electronic lottery ticket selling system and method is provided to enable a user to access a service site over a wired or wireless telephone network or the internet, and to pay for the electronic lottery ticket by using an account transfer via an ARS(Automatic Response System) or a credit card. CONSTITUTION: The system comprises an ARS server(40), a gateway(50), a database array(71), a database server(70), a web server(80), and a hub switch server(90). The ARS server(40) receives data from a phone of a customer, and offers voice data to the phone of the customer. The gateway(50) receives data from a terminal of a customer over the internet, offers data to the terminal of the customer over the internet, and exchanges payment data with an electronic payment system. The database server(70) stores data at the database array(71) or extracts data from the database array(71). The web server(80) exchanges the data with the gateway(50) and the database server(70), and processes the input data. The hub switch server(90) selects a routing path of the data input by the ARS server(40), the gateway(50), the web server(80), and the database server(70).
Patent KR-20030082152-A (KR)
Title: Display control apparatus for television set
Inventor: CHOI HYEON TAEK
IPC: H04N3/18
Filed: 2002-04-16
Abstract: PURPOSE: A triple scanner of a television receiver is provided to realize high speed switching for deflection and generation of high voltage in displaying video signals at a CPT, thereby serving a picture of high quality. CONSTITUTION: A video signal processor(110) outputs a deflecting signal. A MOS(Metal Oxide Semiconductor) transistor of a deflection control unit(112) is switched by the deflecting signal to drive a first transmitter. The moment that the MOS transistor is turned off, residual current of a gate is rapidly discharged through a first diode, so that the MOS transistor executes super high speed switching. A first transistor is switched by the amplified deflecting signal to drive a second transmitter. The second transmitter drives a plurality of coils of a deflecting yoke unit to perform defection of a CPT(Color Picture Tube)(111). A high voltage generating unit(113) receives the deflecting signal for switching a MOS transistor of the high voltage generating unit to drive a third transmitter. A second transistor(Q2) is switched by the deflecting signal amplified through the third transmitter, so that a fifth transmitter for generating high voltage is driven to generate high voltage for focusing electrons.
Patent KR-20030085945-A (KR)
Title: Exposure tool and method for fabricating semiconductor
Inventor: HA JEONG HYEOK
IPC: H01L21/027
Filed: 2002-05-02
Abstract: PURPOSE: An exposure apparatus and method for manufacturing a semiconductor device are provided to be capable of exactly performing leveling operation of a wafer stage by calculating focus difference according to each position in one shot region. CONSTITUTION: An exposure apparatus forms photoresist patterns at each shot of a wafer(18) located on a wafer stage(20) by diffracting incident light and projecting the diffraction light. A plurality of light receiving sensors(22) are located at the wafer stage(20). A display unit(24) converts the received light and displays the focus difference of a setting position by displaying the converted light to the difference of frequency or voltage value. An oscilloscope is used as the display unit(24).
Patent KR-20030086142-A (KR)
Inventor: CHO GYU TAE
IPC: H01L21/324
Filed: 2002-05-03
Abstract: PURPOSE: Semiconductor manufacturing equipment having a heater block leveling apparatus is provided to be capable of easily controlling the distance between a heater block and a showerhead for uniformly forming a predetermined layer. CONSTITUTION: Semiconductor manufacturing equipment having a heater block leveling apparatus is provided with a chamber(1) for forming a predetermined process space and a heater block(5) installed at the inner lower portion of the chamber for loading a wafer. The semiconductor manufacturing equipment further includes a showerhead(3) installed at the upper portion of the heater block for flowing process gas and a height control bolt(10) installed between the heater block and the inner bottom of the chamber for controlling the height of the heater block.
Patent KR-20020057864-A (KR)
Inventor: AN BYEONG WOO
Filed: 2002-05-06
Abstract: PURPOSE: A method for providing an on-line portal service of a racing game is provided to offer various kinds of racing games by processing the procedure from buying a ticket to transferring the share at one-stop and carrying out the betting through the various route. CONSTITUTION: The method comprises the steps of constructing a portal service operation server by databasing the data of various kinds of racing games(S10), the user connecting to the server through a data communication device(S20), and displaying the deposit and the various kinds of racing games on a screen in order to enable the user to make a selection after the authentication(S40). If the user selects a racing game, the purchase of the selected game and the information search data are provided(S50). If the user wants to buy the ticket, the purchase is processed by the betting(S60). The server provides the race search information to the user by using the own database or linking with the operation center server of the corresponding race(S70), provides the mailing/message service in real time according to the race result and transfers the share through a financial payment server(S80).
Patent KR-20030087786-A (KR)
Title: Method for Providing E-mail Services Associated with Instant Messaging Services
Inventor: KIM JUN SU
Filed: 2002-05-09
Abstract: PURPOSE: A method for offering an e-mail service linked with the instant messaging is provided to cause no decrease of the site connection time and the page view numbers of a user while reducing the inconvenience of a web mail service provider and a service user. CONSTITUTION: A mail service offering system decides that the user is logged in through a POP3(Post Office Protocol) client(120). If the user logs in through the POP3 client, the mail service offering system decides that the user is logged in to an instant messaging server(122). A POP3 service is offered to the user only if the user logs in to the instant messaging server(126), and the POP3 service is not offered if not(128).
Patent KR-20030088194-A (KR)
Title: Structure for assembling an air intake hose in a vehicle
Inventor: BAEK SANG CHEOL
IPC: F02M35/10
Filed: 2002-05-13
Abstract: PURPOSE: An assembly structure is provided to reduce an oil consumption and contamination of engine room by reducing an oil leakage. CONSTITUTION: An air intake hose(10) comprises an air intake port(12) connected to a breather hose(20); an air exhaust port(14) connected to a throttle body; and a leakage preventing blade(50) arranged in the air exhaust port, and which tightly contacts the inner wall of the throttle body and supports the end of the throttle body. The leakage preventing blade prevents the leakage of oil contained in the gas which is introduced into the breather hose and discharged toward the throttle body.
Patent KR-20030088783-A (KR)
Title: Data architecture of internet address space and hierarchical label switching method in routing packet using the internet string address architecture
Inventor: KWON JEONG GUK
IPC: H04L45/50
Filed: 2002-05-15
Abstract: PURPOSE: An Internet string code address system structure and a hierarchical label switching method during packet routing by using an Internet string code address system are provided to apply a domain name address system to an address ID of the Internet when using a string code address system in an Internet network, thereby supplying a more convenient address system as resolving an address exhaustion problem. CONSTITUTION: A structural diagram(600) of an Internet string code address system consists of 24 bytes including 5 fields in total. Initial 3 bytes of the address system are used as a TLA SCID(Top Level Aggregation String Code Identifier)(610). The rest bytes are used by setting an address plan for an Internet provider assigned with an address. The rest bytes include a node name(620), an ISP string code identifier(630), a domestic regional string code identifier(640), and a national string code identifier(650).
Patent KR-20030090927-A (KR)
Title: The electronic payment system and method of operation using the avata
Inventor: KIM JEONG MYEONG
Filed: 2002-05-23
Abstract: PURPOSE: An electronic payment system using an avatar and an applying method thereof are provided to prevent an exposure of personal information by enabling a user to store information as an encryption key in an avatar, thereby keeping credit information or personal information of a consumer. CONSTITUTION: An avatar having an encryption key is downloaded in a mobile communication terminal, and an avatar client program of an avatar image is installed(S11,S12,S13). An avatar image of the installed avatar is displayed on a background screen of the mobile communication terminal and an avatar client is installed in the mobile communication terminal. When a user purchases a commodity and uses a service in an Internet store using the mobile communication terminal, if the user selects an avatar payment(S14,S15), an avatar payment service window is opened. If an inherent number and a password of the avatar are inputted(S16), the avatar client connects to a payment server through a payment gateway using an avatar encryption key and executes a payment(S17). The result is displayed on the mobile communication terminal(S20).
Patent KR-20030092486-A (KR)
Title: Reduction apparatus of clevis volume
Inventor: SHIN JEONG SU
IPC: F02F1/24
Filed: 2002-05-30
Abstract: PURPOSE: A clevis volume reduction device of a combustion chamber is provided to reduce the area of clevis volume and reduce generation of unburned gas by narrowing a gap between the upper wall surface of a cylinder and a piston top land when the piston is situated at a top dead center. CONSTITUTION: A clevis volume reduction device of a combustion chamber comprises a chamber(24) formed to the inside of a cylinder block(20) at which a top land(31) of a piston(30) is situated when the piston is situated at a top dead center; a coolant passage(25) connected with a jacket(22) of the cylinder block, to supply/discharge a coolant to/from the chamber; an operating rod(40) one end of which is received in the chamber; and springs(45) received inside a curved plate(42) of the operating rod. The operating rod is projected by the pressure transmitted to the chamber, and thus the size of clevis volume between the inner wall of a cylinder(21) and the top land is reduced. The spring makes the operating rod turn to the original position when the piston descends.
Patent KR-20030093480-A (KR)
Title: A oil seal structure for a vehicle's power steering pump
Inventor: PARK SANG DON
IPC: B62D5/07
Filed: 2002-06-03
Abstract: PURPOSE: Oil seal structure for a power steering pump of a vehicle is provided to improve performance of the power steering pump by preventing early wear of a shaft contact portion of the oil seal and restricting oil leakage and inflow of foreign matters. CONSTITUTION: A rotor having plural vanes is installed in a pump body, and the end of a shaft is protruded out of the pump body. The other end of the shaft is combined with the rotor, and an oil seal is formed in the pump body to restrict oil leakage. Plural screw oil guide grooves(21a) are formed around an inner inclined surface(21) of the shaft contact portion in the reverse direction of the shaft, and an outer inclined surface(22) is formed outside the inner inclined surface. Plural screw foreign matter guide grooves(22a) are formed around the outer inclined surface in the rotation direction of the shaft. The life span is extended by preventing wear of the shaft contact portion with restricting oil leakage and inflow of foreign matters.
Patent KR-20030093767-A (KR)
Title: Multi function device having short message service and method for printing fax image
Inventor: LEE SEONG SU
IPC: H04N1/40
Filed: 2002-06-05
Abstract: PURPOSE: A multifunctional machine used as a facsimile with a short message service function, and a method for printing a facsimile image in the multifunctional machine are provided to prevent unnecessary facsimile image printing by deleting a facsimile image file by information including caller ID display of a received facsimile call. CONSTITUTION: A storage unit(220) stores a facsimile image to a facsimile call. An information detector receives the facsimile call for detecting reception information including caller ID display, reception time, and page numbers. A short message converter(212) converts the reception information into a short message. An automatic dialing unit(213) automatically dials a telephone number of a user for transmitting the short message. A message analyzing unit(214) analyzes the message received from the user. A message processor(215) receives the analysis result for printing or deleting an image file related to the facsimile call. A scan unit(260) scans the image file. A print unit(250) prints the facsimile image according to a print signal of a facsimile control unit(210).
Patent KR-20030095005-A (KR)
Title: Fabricating Method of Matal Film for Semiconductor Interconnection
Inventor: KIM JAE JEONG
IPC: C23C18/16
Filed: 2002-06-11
Abstract: PURPOSE: A method for fabricating metal film for semiconductor interconnection is provided to prevent oxidation of copper thin film in formation of copper semiconductor interconnection using electrolytic plating. CONSTITUTION: The method comprises a step of preparing a semiconductor substrate formed in a fine pattern; a step of forming a copper thin film(140) all over the surface the semiconductor substrate by putting the semiconductor substrate into a copper electrolytic plating solution and impressing reduction potential to the semiconductor substrate so that copper electrolytic plating is performed on the semiconductor substrate; a substrate flattening step of flatly etching the whole surface of the semiconductor substrate so that only the copper thin film(140) formed on a groove part of the semiconductor substrate is remained; and a thin film forming step of substituting silver for the surface of the remained copper thin film by dipping the flattened semiconductor substrate into a silver substitution solution, wherein the method further comprises a heat treatment step of heat treating the silver thin film(150) formed semiconductor substrate at a nitrogen atmosphere.
Patent KR-20030097242-A (KR)
Title: device for measuring the gain coefficient for photo-refractive materials
Inventor: JU WON JE
IPC: G01N21/41
Filed: 2002-06-20
Abstract: PURPOSE: An apparatus for measuring a gain coefficient of a photo-refractive material is provided to reliably measure the gain coefficient of the photo-refractive material regardless of an external environment. CONSTITUTION: A gain coefficient measuring apparatus includes a laser generator(1), a phase grating(100), and a photo detector(13). The phase grating(100) is aligned between the laser generator(1) and a photo-refractive material(11). The phase grating(100) is attached to one side of the photo-refractive material(11) so as to reduce a route difference of beam passing through the phase grating(100). A display device(15) is provided to display a measuring result of the photo detector(13). Beam radiated from the laser generator(1) is split into plural beams by means of the phase grating(100).
Patent KR-20040000672-A (KR)
Title: Casing rod expansion of earth auger device
Inventor: SHIN YEONG CHEOL
IPC: E21B10/00
Filed: 2002-06-25
Abstract: PURPOSE: An expansion casing rod of a ground excavator is provided to execute a foundation work for a high building firmly. CONSTITUTION: The expansion casing rod of a ground excavator comprises: a leader(2) installed vertically on a support arm(11) of a crane(1) and supported by a back stay(12); an earth auger device(4a) and a drive auger device(4b) installed vertically to be reciprocated in a guide bar(21) of the leader(2); and a casing rod(5) assembled to the lower end of the drive auger device(4b) at the state of covering up a screw rod(3), Wherein the inner casing rod(5) comprises: an inner casing rod(5a) assembled to an assembling structure of a skirt pipe body(42); an outer casing rod(5b) allowing the expansion of the inner casing rod(5a); and a screw casing rod(5c) welded to the lower end of the outer casing rod(5b).
Patent KR-20030042413-A (KR)
Title: Contactor for semiconductor device and contact method
Inventor: TATEISHI MASARU
IPC: H01R33/76
Filed: 2002-06-27
Abstract: PURPOSE: To provide a contactor for a semiconductor device and a contact method in which mounting and deriving of an IC can be implemented with the same movement as the conventional one-point contact type socket, and a steady two-point contact can be achieved. CONSTITUTION: When an IC 10 is installed on a package receiving board 12, a bottom side contactor 23 is contacted from the downside with a terminal 10a of the IC 10. An upper side contactor 16 has a top end part 18 movable in a perpendicular direction against the terminal 10a of the IC 10 placed on the package receiving board 12. The top end part 18 is moved to the terminal 10a of the IC 10 and is made to contact the terminal 10a from the upper side by carrying out an elastic deformation by pressing the upper side contactor 16 with a pressurizing part 13 provided with an opening passing the IC 10 in the center.
Patent KR-20040001210-A (KR)
Title: A structure of MPLS VPN for passing a MPLS VPN packet to non MPLS VPN safely using preservation table and method thereof and method for producting the preservation table
Inventor: KANG SU JIN
IPC: H04L12/28
Filed: 2002-06-27
Abstract: PURPOSE: An MPLS(MultiPoint Label Switching) VPN(Virtual Private Network) structure for securely transmitting a packet to a non-MPLS VPN by a security table, a method thereof and a method for generating the security table are provided to encapsulate an MPLS VPN packet by an IP(Internet Protocol) header and securely and efficiently transmit the MPLS VPN packet by the security table. CONSTITUTION: The first PE(Provider Edge) receives an MPLS VPN packet generated in a CE(Customer Edge), adds a label of an object host and a label of a next transmitted hop to a header of the MPLS VPN packet, and transmits the MPLS VPN packet(S511). Routers which exist on an LSP(Label Switching Path) perform a label switching operation, and transmit the MPLS VPN packet transmitted to the LSP corresponding to destination information included in the header to the second PE located in the boundary surface of a non-MPLS VPN(S512). The second PE changes the label of the next transmitted hop to an IP of the second PE and an IP of the third PE connected to the object host, and transmits the MPLS VPN packet through the non-MPLS VPN(S513,S514). The four PE located in the boundary surface of the non-MPLS VPN receives the MPLS VPN packet through the non-MPLS VPN(S515). The four PE compares information of a security table with header information of the MPLS VPN packet, and passes the MPLS VPN packet when an source label, an IP address of an object PE and an IP address of a source PE are identical(S516-S519). The MPLS VPN packet through the four PE is transmitted to the corresponding object host through the third PE(S520).
Patent KR-20030011668-A (KR)
Title: A method and a device for testing a power module
Inventor: BREIT FABRICE
IPC: G01R31/26
Filed: 2002-07-29
Abstract: PURPOSE: A device for testing a power module is provided to be capable of easily and simply measuring partial discharge in a dielectric gel. CONSTITUTION: Collectors(10) of the power module are electrically connected together with the first circuit(13) which is connected to the first terminal(31) of a test device(30). Emitters(11) of a power module(1) are electrically connected together with the second circuit(14) which is connected to the second terminal(32) of the test device(30). A direct current voltage is applied by a generator(15) between a control gate terminal(12) and the emitters(11), which are connected together by the second circuit(14), to turn off the IGBT of the three power components(2) of the module(1). When all these electrical power supply conditions are verified, partial discharges are measured between the first circuit(13) and the second circuit(14) by a conventional measuring instrument(21).
Patent KR-20040011292-A (KR)
Title: Mobile handset having camera apparatus
Inventor: HWANG SI YEON
IPC: H04N7/14
Filed: 2002-07-30
Abstract: PURPOSE: A portable terminal having a camera device is provided to conveniently obtain a wanted image through a lens part without changing a whole position of a main body of a portable terminal. CONSTITUTION: A camera module(10) transmitting optical signals to a main body(1) of a terminal through a lens part(11) is rotative to the main body, so a user controls a control unit through a switch installed at the main body without changing a position of the main body. If a connection rod rotatively mounted at a rotary driving module(20) is fixed at an insertion fixing unit of the main body, and a connection rod rotating element rotates the connection rod, the rotary driving module and the camera module rotate.
Patent KR-20040012164-A (KR)
Title: manufacturing method of makeup case
Inventor: JANG GI HONG
IPC: A45D33/18
Filed: 2002-08-01
Abstract: PURPOSE: A process for preparation of cosmetics case is provided to obtain excellent and elegant appearance thereof by forming double layered structure and printing patterns or designs between both of the layer. CONSTITUTION: The process comprises steps of preparing a case core(10) by injecting plastic material; forming designs or patterns(20) on surface of the case core; adding small amount of hardening and de-foaming agent to an unsaturated polyester solution; fixing the core in a mold and injecting the diluted polyester into the mold and forming the polyester film(30) on the case core surface then hardening and drying the case(40); cutting the core surface; and polishing the cut surface.